Average annual temperature is 23.0 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 1.8 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Boca el Cajón
* Weather data for Boca el Cajón Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.7 | 29.9 | 31.9 | 35.6 | 38.5 | 40.8 | 37.2 | 37.0 | 38.6 | 38.1 | 33.3 | 31.9 |
| Average daytime temperature (°C) | 25.3 | 25.3 | 27.8 | 32.3 | 34.9 | 37.8 | 34.4 | 33.9 | 34.6 | 31.3 | 28.6 | 27.0 |
| Average temperature (°C) | 16.2 | 16.1 | 18.8 | 22.3 | 25.7 | 29.3 | 28.1 | 27.8 | 27.8 | 24.3 | 21.1 | 18.1 |
| Average night temperature (°C) | 8.4 | 8.6 | 10.4 | 12.1 | 16.1 | 21.0 | 23.0 | 22.8 | 22.3 | 18.9 | 14.7 | 10.9 |
| Absolute minimum temperature (°C) | 1.8 | 2.3 | 4.5 | 7.8 | 12.4 | 15.9 | 20.6 | 20.1 | 19.9 | 13.3 | 9.9 | 6.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 8.7 | 10.1 | 11.6 | 11.8 | 12.4 | 11.4 | 10.6 | 11.1 | 9.0 | 9.4 | 9.3 |
| Precipitation (mm) | 11 | 57 | 33 | 1 | 0 | 4 | 107 | 91 | 81 | 113 | 20 | 28 |
| Sunny days | 24 | 20 | 26 | 29 | 30 | 25 | 3 | 5 | 12 | 18 | 25 | 29 |
| Rainy days | 7 | 8 | 5 | 1 | 1 | 5 | 28 | 26 | 18 | 13 | 5 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boca el Cajón is at